DE69001892T2 - Kälte-Anlage. - Google Patents

Kälte-Anlage.

Info

Publication number
DE69001892T2
DE69001892T2 DE90203501T DE69001892T DE69001892T2 DE 69001892 T2 DE69001892 T2 DE 69001892T2 DE 90203501 T DE90203501 T DE 90203501T DE 69001892 T DE69001892 T DE 69001892T DE 69001892 T2 DE69001892 T2 DE 69001892T2
Authority
DE
Germany
Prior art keywords
oil
induction manifold
manifold
function
lubricating oil
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE90203501T
Other languages
English (en)
Other versions
DE69001892D1 (de
Inventor
Pierluigi Schiesaro
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ARNEG
Original Assignee
ARNEG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ARNEG filed Critical ARNEG
Application granted granted Critical
Publication of DE69001892D1 publication Critical patent/DE69001892D1/de
Publication of DE69001892T2 publication Critical patent/DE69001892T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/02—Lubrication
    • F04B39/0207—Lubrication with lubrication control systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N19/00—Lubricant containers for use in lubricators or lubrication systems
    • F16N19/006—Maintaining oil level
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B31/00—Compressor arrangements
    • F25B31/002—Lubrication
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/07—Details of compressors or related parts
    • F25B2400/075—Details of compressors or related parts with parallel compressors
    • F25B2400/0751—Details of compressors or related parts with parallel compressors the compressors having different capacities

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Compressor (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE90203501T 1990-01-24 1990-12-24 Kälte-Anlage. Expired - Fee Related DE69001892T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19146A IT1238597B (it) 1990-01-24 1990-01-24 Centrale frigorifera

Publications (2)

Publication Number Publication Date
DE69001892D1 DE69001892D1 (de) 1993-07-15
DE69001892T2 true DE69001892T2 (de) 1993-11-11

Family

ID=11155249

Family Applications (1)

Application Number Title Priority Date Filing Date
DE90203501T Expired - Fee Related DE69001892T2 (de) 1990-01-24 1990-12-24 Kälte-Anlage.

Country Status (6)

Country Link
EP (1) EP0438835B1 (de)
AT (1) ATE90443T1 (de)
DE (1) DE69001892T2 (de)
DK (1) DK0438835T3 (de)
ES (1) ES2041501T3 (de)
IT (1) IT1238597B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10015603A1 (de) * 2000-03-29 2001-10-04 Linde Ag Kälteanlage

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK4093A (da) * 1993-01-14 1994-09-12 Birton As Anlæg til tilbageføring af smøreolie i kølekompressorer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR963541A (de) * 1950-07-17
JPS57131883A (en) * 1981-02-06 1982-08-14 Mitsubishi Electric Corp Parallel compression type refrigerator
US4589263A (en) * 1984-04-12 1986-05-20 Hussmann Corporation Multiple compressor oil system
US4715196A (en) * 1986-04-11 1987-12-29 Diesel Kiki Co., Ltd. Oil returning mechanism of evaporator for air conditioner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10015603A1 (de) * 2000-03-29 2001-10-04 Linde Ag Kälteanlage

Also Published As

Publication number Publication date
IT9019146A1 (it) 1991-07-24
DK0438835T3 (da) 1993-08-23
EP0438835B1 (de) 1993-06-09
EP0438835A2 (de) 1991-07-31
ES2041501T3 (es) 1993-11-16
DE69001892D1 (de) 1993-07-15
ATE90443T1 (de) 1993-06-15
EP0438835A3 (en) 1991-10-16
IT9019146A0 (it) 1990-01-24
IT1238597B (it) 1993-08-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee